diff options
| author | Yury Norov [NVIDIA] <yury.norov@gmail.com> | 2025-06-04 15:39:37 -0400 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2025-06-26 05:19:15 -0400 |
| commit | 16e2707cf15e09234445d40ddd76f11240be8767 (patch) | |
| tree | fa518e34268b62d59125ddaa2d304ac76bccd7ba /scripts/gdb/linux/interrupts.py | |
| parent | 43163f4c30f94d2103c948a247cdf2cda5068ca7 (diff) | |
cpumask: add cpumask_clear_cpus()
When user wants to clear a range in cpumask, the only option the API
provides now is a for-loop, like:
for_each_cpu_from(cpu, mask) {
if (cpu >= ncpus)
break;
__cpumask_clear_cpu(cpu, mask);
}
In the bitmap API we have bitmap_clear() for that, which is
significantly faster than a for-loop. Propagate it to cpumasks.
Signed-off-by: Yury Norov [NVIDIA] <yury.norov@gmail.com>
Link: https://patch.msgid.link/20250604193947.11834-2-yury.norov@gmail.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'scripts/gdb/linux/interrupts.py')
0 files changed, 0 insertions, 0 deletions